单词	基本纸度
释义	基本纸度basic size
随便看	protection against electric shock protection against indirect contact protection against single-phasing protection and indemnity protection and indemnity club protection and indemnity club {= p & i club} protection and indemnity {= p&i} protection and indemnity risks protection and indemnity risks {= p & i risks} protection and safety equipment protection and security protection authority protection bed protection bow protection bow-- farrowing rail protection bow; farrowing rail protection by limitation of steady-state current and electric charge protection by spraying aqueous preventives protection cell protection character protection code protection code of enclosure protection colour protection component protection control unit